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authorPeter Dettman <peter.dettman@bouncycastle.org>2023-07-14 15:07:49 +0700
committerPeter Dettman <peter.dettman@bouncycastle.org>2023-07-14 15:07:49 +0700
commitdc8b86c13c769e6de9a5c38e3c67921b034a2394 (patch)
treeb79eb20bc7ed797e7624ccb5ceb8293ed429751e /crypto/src/asn1/crmf/PopoSigningKeyInput.cs
parentRefactor using MapElements (diff)
downloadBouncyCastle.NET-ed25519-dc8b86c13c769e6de9a5c38e3c67921b034a2394.tar.xz
Refactoring in Asn1
Diffstat (limited to 'crypto/src/asn1/crmf/PopoSigningKeyInput.cs')
-rw-r--r--crypto/src/asn1/crmf/PopoSigningKeyInput.cs8
1 files changed, 3 insertions, 5 deletions
diff --git a/crypto/src/asn1/crmf/PopoSigningKeyInput.cs b/crypto/src/asn1/crmf/PopoSigningKeyInput.cs
index 30d017475..f2517aa57 100644
--- a/crypto/src/asn1/crmf/PopoSigningKeyInput.cs
+++ b/crypto/src/asn1/crmf/PopoSigningKeyInput.cs
@@ -16,13 +16,11 @@ namespace Org.BouncyCastle.Asn1.Crmf
         {
             Asn1Encodable authInfo = (Asn1Encodable)seq[0];
 
-            if (authInfo is Asn1TaggedObject)
+            if (authInfo is Asn1TaggedObject tagObj)
             {
-                Asn1TaggedObject tagObj = (Asn1TaggedObject)authInfo;
                 if (tagObj.TagNo != 0)
-                {
-                    throw new ArgumentException("Unknown authInfo tag: " + tagObj.TagNo, "seq");
-                }
+                    throw new ArgumentException("Unknown authInfo tag: " + tagObj.TagNo, nameof(seq));
+
                 sender = GeneralName.GetInstance(tagObj.GetObject());
             }
             else